Dynamic response and damage behavior of impact wear for polycrystalline diamond compact under low kinetic energy impact

Guo, Yuzhu; Meng, Dezhong; Cai, Zhenbing; Yue, Wen

doi:10.1016/j.carbon.2024.119166

Carbon

2024

DOI: 10.1016/j.carbon.2024.119166

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Dynamic response and damage behavior of impact wear for polycrystalline diamond compact under low kinetic energy impact

Yuzhu Guo,

Dezhong Meng,

Zhenbing Cai

et al.

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2024

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Cited by 3 publications

References 53 publications

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Manufacturing and characterization of functionally gradient material from cemented carbide to diamond via filament-based material extrusion 3D printing

Kong,

Wu,

et al. 2024

Additive Manufacturing

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Manufacturing and characterization of functionally gradient material from cemented carbide to diamond via filament-based material extrusion 3D printing

Kong,

Wu,

et al. 2024

Additive Manufacturing

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Controllable phase transition process of polycrystalline diamond surface for low friction via suppressing oxygen involved tribochemical reactions

Chen,

Liu,

Shi

et al. 2024

Carbon

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Selective Plasma Treatment Endowing Low-Friction and Wear-Resistant Surface of Polycrystalline Diamond against Copper

Shi,

Bai,

Liu

et al. 2024

ACS Appl. Mater. Interfaces

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Despite its unrivaled hardness, polycrystalline diamond can be severely worn under the interaction with softer copper during the ultrafine copper wire drawing process. The influence of the polycrystalline diamond surface state on its friction behavior is investigated in this work, and argon, oxygen, and hydrogen plasma treatments are adopted to regulate the surface state of diamond. When sliding against copper, the original diamond plate exhibits a coefficient of friction (COF) exceeding 0.4, copper wears by transferring to the diamond, and diamond wears owing to the carbon cluster removal, as confirmed by the TOF-SIMS analyses of the obvious wear tracks. After hydrogen plasma treatment, the tribological performance of diamond sliding against copper is most significantly improved, in which the COF is more stable and reaches 0.18 with minimal wear debris. Hydrogen plasma treatment generates more hydrogen termination on the diamond surface as well as a hydrogen-containing amorphous carbon layer, which provides an isolated lubrication effect and strongly reduces adhesive wear. Argon plasma treatment also decreases the level of COF to a certain extent, which is attributed to its polishing and cleaning action that removes surface contamination and reduces roughness. In contrast, oxygen plasma treatment induces a pronounced etching effect, resulting in groove-like protrusions on the diamond surface that exacerbates abrasive wear. Our research provides a more sustainable and residue-free solution for minimizing friction and wear of polycrystalline diamond wire drawing dies.

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Dynamic response and damage behavior of impact wear for polycrystalline diamond compact under low kinetic energy impact

Cited by 3 publications

References 53 publications

Manufacturing and characterization of functionally gradient material from cemented carbide to diamond via filament-based material extrusion 3D printing

Manufacturing and characterization of functionally gradient material from cemented carbide to diamond via filament-based material extrusion 3D printing

Controllable phase transition process of polycrystalline diamond surface for low friction via suppressing oxygen involved tribochemical reactions

Selective Plasma Treatment Endowing Low-Friction and Wear-Resistant Surface of Polycrystalline Diamond against Copper

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